| 1OOdy | $19/user/mo ($15 annual) | Included on every plan | $0 extra. No credits, no minute bundles | Billed monthly or annually. Change plans in-app | Taxes only. No recovery or E911 line items | 7 days, every plan, full product |
| 2RCRingCentral | $20/user/mo (annual) | Add-on: $39/mo for 100 minutes | $39/mo for 100 min, then $0.50/min | Monthly or 12-36 month auto-renewing terms; ETF = remaining term | ~$4-5/user/mo recovery + E911 fees reported | 14 days (SMS disabled during trial) |
| 3DDialpad | $15/user/mo (annual) | Separate product, quote-only credit pricing | Quote-only conversation credits | Monthly or annual | $2-5/user/mo admin recovery fee (reported) + E911 + taxes | 14 days |
| 4VVonage | $13.99/user/mo (annual) | Quote-only 'AI Virtual Assistant' add-on; included receptionist is a menu | Unpublished, quote-based | 12-36 months for discounted rates; ETF up to remaining contract | $3.50/line RCIP fee + E911 + federal program fee + taxes | None advertised in 2026 |
| 5QOpenPhone | $19/user/mo ($15 annual) | Sona, credit-metered (1,000 credits ≈ 10 calls/mo free) | $25-$199/mo credit packs + per-call overage | Monthly or annual | Carrier registration + surcharges; reviewers report bills 25-45% over sticker | 7 days |
| 6OoOoma | $19.95/user/mo | Add-on: AI Answering from $14.99/mo (40 min); AI Receptionist from $49.99 (100 min) | $14.99-49.99/mo + minute tiers | None (unless you sign a sales quote) | $29.95 activation + regulatory/911/USF/taxes (~$3-6/user/mo) | None; 30-day money-back |
| 78x8x8 | ~$24/user/mo (reported) | None for 8x8 Work; quote-only contact-center bot | Quote-only | Annual or multi-year, auto-renewing; buyout on exit | ~$4.49-5.48/user/mo regulatory + E911 + taxes (reported) | No standard trial; sales-arranged pilots |